Questions which no longer have the given tag (but had it at some point)

Select
Distinct Posts.Id as [Post Link],
url = 'site://posts/' + CAST(Posts.Id AS varchar)+'/revisions',
Posts.Creationdate, Posts.LastActivityDate
From PostHistory INNER JOIN Posts
ON PostHistory.PostId=Posts.Id
where PostHistory.PostHistoryTypeId in (3,6,9)
and PostHistory.Text Like '%<##tagName##>%'
and NOT(Posts.Tags Like '%<##tagName##>%')
Order By Posts.Id